Precision gear rack module 3 25 x 25 x 500mm long material 16MnCr5 teeth induction hardened ground all-sided
| Module | 3 |
|---|---|
| Tooth idth b [mm] | 25 |
| ha [mm] | 25 |
| h0 [mm] | 22 |
| Nominal Length L [mm] | 500 |
| Nominal Length [mm] | 498,9 +/-0,3 |
| Weight [kg] | 2,12 |
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Material: 16MnCr5, tooth area induction hardened, HRC 58 ±2. Ground on all sides including the teeth. As only the teeth are hardened subsequent drilling and pinning is easily possible. Straight teeth. Pressure angle 20°. Teeth milled, hardened and ground. Tooth quality 7h25. From Module 1,5 cut for continuous linking. Tolerances: Angle accuracy 0,02 mm. Parallelism at length 500 mm = 0,03 mm. Parallelism at length 1000 mm = 0,05 mm. Tolerance to h0-line: on 500 mm = 0,03 mm. on 1000 mm = 0,05 mm. The width is machined with a tolerance of 0,05.